Hearing protector headband

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Description

FIG. 1 is a perspective view of a hearing protector headband showing our new design;

FIG. 2 is a front view thereof, a rear view being a mirror image thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof; and,

FIG. 5 is a right side view thereof, a left side view being a mirror image thereof.

The portions of the hearing protector headband in FIGS. 1-5 shown in broken lines are included to show features that form no part of the claimed design.

Claims

The ornamental design for a hearing protector headband, as shown and described.

Referenced Cited
U.S. Patent Documents
2883671 April 1959 Hornickel
2981958 May 1961 Wadsworth
3085253 April 1963 Ulrich
D206256 November 1966 Boyer
3488457 January 1970 Lahti
3681540 August 1972 Thomson
4571746 February 25, 1986 Gorike
D298670 November 22, 1988 Palmaer
D313092 December 18, 1990 Nilsson
5068923 December 3, 1991 Sjoqvist
5384857 January 24, 1995 Nordin
D403126 December 22, 1998 Scanlon
D403128 December 22, 1998 Scanlon
D411200 June 22, 1999 Almqvist
D413413 August 31, 1999 Dillon
D434191 November 21, 2000 Emilsson
6724906 April 20, 2004 Naksen
D509323 September 6, 2005 Emilsson
7172052 February 6, 2007 Lenhard-Backhaus
D541483 April 24, 2007 Birgersson
7766120 August 3, 2010 Hansson
D651764 January 3, 2012 Gresko
8160287 April 17, 2012 Slippy
D663900 July 17, 2012 Karlsson
D736475 August 11, 2015 Fletcher
D744171 November 24, 2015 Rose
D752816 March 29, 2016 Fletcher
D763518 August 9, 2016 Fletcher
D780378 February 28, 2017 Chow
20130340769 December 26, 2013 Roos
Other references
  • U.S. Appl. No. 15/548,049, filed Jan. 27, 2016 entitled “Improved Comfort Headband for Hearing Protectors”.
Patent History
Patent number: D807585
Type: Grant
Filed: Dec 17, 2015
Date of Patent: Jan 9, 2018
Assignee: 3M INNOVATIVE PROPERTIES COMPANY (St. Paul, MN)
Inventors: Douglas D. Fletcher (Woodbury, MN), Nicolas A. Echeverri (Woodbury, MN), Eric O. Hemberg (Shatin), Oscar M. Hemberg (Dalarö)
Primary Examiner: Elizabeth J Oswecki
Application Number: 29/548,941
Classifications